Profile: BOC Gases is a supplier of gases. We serve manufacturing, healthcare, advanced technology and research industries. We deliver value-added solutions based on the supply of gases, equipment, consumables and services. We provide solutions for food freezing, packaging, semiconductor applications, water treatment and welding applications. Our products include welding machines, electrodes, torches, nozzles, safety clothing, helmets, gloves, gas detectors, high purity cylinder valves and regulators.